Answer:
<u>D) giving</u>
Explanation:
Giving is the correct form
Answer: In my opinion, it’s measurement is a fundamental aid in the engineering world. You may need to measure things. Say a NASA engineer wants to build a new engine for a spaceship model. They will need to measure many things to get the engine to fit the ship, and to fit all the bits inside. Measure also helps the efficiency, and the quality. You wouldn’t want a MacBook that’s 5 yards long!
The answer is B An unusual or difficult feat requiring skill.
Researchers are someone who searches about someone and learns about someone's daily lives or talents.