The Sun seems to move across the Sky, as do the stars, Moon and planets. This is apparent evidence for the
model.
A. heliocentric
B. geoheliocentric (hybrid)
C. geocentric

A. heliocentric

Explanation:

The apparent movement of the sun across the sky and also with some other stars, moons and planets is a proof of the heliocentric model of the earth.

In the heliocentric model, the sun is at the center of the solar system. The geocentric model pitches the earth as the center. It is the earth the moves round the sun and not the other way round. This gives the various times we have in a day.

In a right-angled triangle: 1- the hypotenuse is the longest side2- we can apply pythagorean rule which states that: (hypotenuse)^2 = (side1)^2 + (side2)^2for the given triangle,longest side is 15 cm  side1 = 9 cmside2 is 12 cm  to check whether the triangle is right-angled or not,compare (15)^2 to the summation of (9)^2 and (12)^in other words, compare 225 to the summation of 81 and 144if they are both equal, then the triangle is right-angles, otherwise, it is not.you haven't provided the diagram showing her work, so i cannot tell the choice. however, apply my explanation to the question you have.

Most of the land is used for housing/commercial uses