input: OPTIONS:
- erosion
- motion
- plate shifts
- flooding
- loose soil
- Earthworms
- compression
- gravity Now, answer this question: You are presented with the quiz "A delta is formed by " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "adelta is formed by deposition of sediment at the mouth of a river by water fanning out" and "erosion is responsible for wearing down exposed places and depositing sediment in level places". So, what's the best answer to the question?
A:
output: erosion
You are presented with the quiz "What do muscles do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "muscles can only contract" and "contraction is a type of movement". So, what's the best answer to the question?

OPTIONS:
- Immobilize
- expand
- Form bones
- thrust
- Shrink
- grow
- Bend
- Move

Answer: Move
Problem: OPTIONS:
- loose soil
- climate
- mechanical
- flooding
- Sediment
- rivers
- Metling snow
- Winter
Q: You are presented with the quiz "Freezing and thawing cause what type of weathering?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cycles of freezing and thawing water cause ice wedging" and "ice wedging is the most important form of mechanical weathering". So, what's the best answer to the question?
Answer: mechanical
Problem:OPTIONS:
- a wave
- water
- lenses
- Joules
- fibers
- light
- wind
- air

You are presented with the quiz "What does glass bend?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "glass cause refraction of light" and "refraction Refraction is the bending of light rays". So, what's the best answer to the question?
****
A: light
You are presented with the quiz "what is a disease in which cells divide out of control?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cancer is a disease in which cells divide out of control" and "leukemias are cancers of the blood". So, what's the best answer to the question?
OPTIONS:
- AIDS
- fever
- mitosis
- cigarettes
- diseased cells
- leukemia
- Smoking
- parasites
leukemia
You are presented with the quiz "What do substances in the pituitary control?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most pituitary hormones control other endocrine glands" and "hormone therapy Hormones are substances that occur naturally in the body". So, what's the best answer to the question?
OPTIONS:
- To keep their body heat.
- sweating
- endocrine glands
- temperature
- preventing heat transfer
- an organism's body
- movement
- Veins and arteries.

Answer:
endocrine glands