Answer:
no
Explanation:
a compound has 2 or more substances.and can be broken down.
a pure substance can't be broken down any further
B
less field space will be wasted
The first one because we evolved through using those structures like tail bones in humans.
Also clean up the Pepsi can and bottle in the background what are me monkeys?
Hold on let me go do my research I’ll brb .
First answer: 4
Second answer: I think 2?
Third answer: 5
Fourth answer: 1
