Question

question 18 of 30 which of the following is a scientific question you could ask about shoes? a. what shoes will be popular next summer? b. are there any running shoes that help people run faster? c. what is my favorite shoe color? d. are modern sandals similar to sandals from the 1960s?

Explanation:

A scientific question is testable via observation/experimentation. Option B asks if running shoes aid faster running, which can be tested experimentally, making it scientific. Others are subjective or untestable.

Answer:

B. Are there any running shoes that help people run faster?