Answer the following question given this paragraph: Longshore drift can erode the sediment from a beach. To keep this from happening, people may build a series of groins. A groin is wall of rocks or concrete that juts out into the ocean perpendicular to the shore. It stops waves from moving right along the beach. This stops the sand on the upcurrent side and reduces beach erosion. You can see how groins work in Figure below . Q: A wall of rocks or concrete that juts out into the ocean perpendicular to the shore is called? A:

OPTIONS:
- shield
- rib
- fault
- groin

Answer: groin

Problem: OPTIONS:
- digestive
- smooth
- hormonal
- skeletal
Q: Answer the following question given this paragraph: Skeletal muscle is attached to the bones of the skeleton. It is striated like cardiac muscle because its muscle fibers are arranged in bundles. Contractions of skeletal muscle are voluntary. This means that they are under conscious control. Whether you are doing pushups or pushing a pencil, you are using skeletal muscles. Skeletal muscles are the most common type of muscles in the body. You can read more about them below. Q: Which type of muscle is most common in the human body? A:
Answer: skeletal

Problem:OPTIONS:
- 9
- 12
- 6
- 8

Answer the following question given this paragraph: Q: The second shell holds a maximum of how many electrons? A:
****
A: 8

Answer the following question given this paragraph: Chromoplasts are plastids that make and store other pigments. The red pigment that colors the flower petals in Figure above was made by chromoplasts. Q: What plastid makes and stores other pigments? A:
OPTIONS:
- pores
- pores
- sporozoans
- chromoplasts
chromoplasts

Answer the following question given this paragraph: When hit from behind in a car crash, a passenger can suffer a neck injury called whiplash . Explain in terms of inertia how this occurs, and how headrests can prevent the injury. Q: When hit from behind in a car crash, a passenger can suffer a neck injury called what? A:
OPTIONS:
- inflammation
- necklash
- twisted neck
- whiplash

Answer: whiplash

input with options: Answer the following question given this paragraph: Composite volcanoes are also called stratovolcanoes. This is because they are formed by alternating layers (strata) of magma and ash ( Figure below ). The magma that creates composite volcanoes tends to be thick. The steep sides form because the lava cannot flow too far from the vent. The thick magma may also create explosive eruptions. Ash and pyroclasts erupt into the air. Much of this material falls back down near the vent. This creates the steep sides of stratovolcanoes. Q: What is in danger of happening when thick magma is formed? A:
OPTIONS:
- focused eruptions
- continuous eruptions
- earthquakes
- explosive eruptions
output:
explosive eruptions