Mia wanted to know how Earth's movement created new landforms. She decided to read about folded mountains and their characteristics because she had seen them in the Alps. Which of the following statements describe characteristics of folded mountains? Choose the THREE statements that apply. Group of answer choices

The folds can bend upward and form mountains.

The crust deforms and bends but it does not break.

They can cause Earth's crust to thin during mountain formation.

The crust breaks into large chunks to form a series of sharp peaks.

The folds form in ridges over the top of divergent boundaries.

They contain a combination of both anticlines and synclines.

Atruck going 15 kmôź°€h has a head-on collision with a small car going 30 kmôź°€h. which statement best describes the situation? (a) the truck has the greater change of momentum because it has the greater mass. (b) the car has the greater change of momentum because it has the greater speed. (c) neither the car nor the truck changes its momentum in the collision because momentum is conserved. (d) they both have the same change in magnitude of momentum because momentum is conserved. (e) none of the above is necessarily true. 2. a small boat coasts at constant speed under a bridge. a heavy sack of sand is dropped from the bridge onto the boat. the speed of the boat (a) increases. (b) decreases. (c) does not change. (d) without knowing the mass of the boat and the sand, we can’t tell.