Answer:
it think it C ^^^^^^^^^^^^
Well the stretchability relates to bubble size because the strechier the gum is the bigger bubble it will be able to make.
Answer:
a green pigment, present in all green plants
Explanation:
<span>If factors are only
rounded up, then the estimate is an overestimate. If factors are only rounded down, then the
estimate is an underestimate. When some factors are rounded up and some are rounded
down, it is harder to tell whether the estimate is an overestimate or an underestimate.</span>
