Answer:
group
Explanation:
The baby ducklings moved in a __group__ behind their mother.
I hope you ace the test!!! :D
I will only revise it, but not edit it.
It may assess that every year 26 million animals in the United States would continuously utilize similarly as a pet. Animals are being used to test scientific developments and commercial products. New medical treatments are tested on animals to verify the toxicity of new medications or the safety of a human-used product. The healthcare and the commercial industries are also turning to the animal experiments for these understandings.
Watch television! It's way more entertaining and will not cause stomachaches, tooth decay and cavities lol
Assuming that you're talking about Sally ride, she was an astronaut that has took a photographic view of earth's surface from the space.
From up there , you can see the earth as a whole so it would be easier to observe every detail of its surface.
hope this helps<span />