explain three factors that affect the content of any topographical map​

Final answer:

Topographic maps are influenced by several key factors including scale, contour intervals, and symbols with legends.

Explanation:

Three factors that affect the content of any topographical map are:

Scale: The scale of the map determines the level of detail shown. A larger scale map will include more detail, while a smaller scale map will cover a larger area with less detail.

Contour Intervals: The interval at which contour lines are drawn on a map affects how steep or gradual the terrain appears. Closer contour lines indicate steeper terrain, while farther apart lines represent gentler slopes.

Symbols and Legend: The symbols used on a topographical map, along with the legend explaining them, depict various features like roads, rivers, vegetation, and man-made structures, providing valuable information to readers.

Barometers have long been used to predict the weather. Jay and Jeff were recording the class weather data each day in March. One day, they noticed that barometric pressure dropped down very, very quickly. What type of weather should Jay and Jeff expect soon? A) fog B) rain C) clearing D) cold temperatures

Part C - Karst Topography Recall from the introduction that karst topography exists because some minerals dissolve when they come into contact with rainwater. Minerals that contain calcium carbonate are especially susceptible to dissolving. Sinkholes and springs are common karst landforms that have the following characteristics: • Sinkholes can develop slowly where rainwater infiltrates te dissolving soil and rock, slowly lowering the ground surface of an area. In these instances, sinkholes are shallow with gently sloping sides • Sinkholes can also form rapidly and catastrophically when the cave ceiling collapses, resulting in deep sinkholes with steep walls • Rainwater in karst landscapes flows on the surface differently than other types of terrain. Streams are fewer and less developed in karst areas because water readily infiltrates the ground • Limestone dissolution is often not spatially uniform. In some circumstances, nonuniform dissolution can lead to the formation of lower karsts, which are large structures of rock that have dissolved at a much lower rate than the surrounding rock that has eroded away Which of the following is true about karst landscapes? Select the two that apply. View Available Hints) Sinkholes form from the same process as cave formations the dissolution of minerals Consider two regions (Region A and Region B) with the same type of environment (eg, climate) except Region A has karst topography Region A must also have more streams. A karst landscape is expected in the southwestern United States where conditions are dry Karst topography erodes at different rates, meaning that tall karst towers might form. Sinkholes that form abruptly tend to be shallow and have gone, not stop walls

Please I need help on the last one the number seven on is across and it the desription is in the picture and I'll give you 41 points

if ladder is leaning against a building. the top of the ladder reaches a point on the building which is 18 feet above the ground. the foot of the ladder is 7 feet from the building. what angle the ladder makes with the level ground