Answer:
1 = has had; fewer than 2 = must have taken 3 = wouldn't have gone 4 = just reached
Explanation:
Plural possessive is the answer
The scientist thought of a more "zoomed-in" way of thinking about her "bacterial" culture. In other words, she came up with a smaller-point-of-view of looking at her "bad/gross/disgusting" culture/race.
Answer:
and how they did it before Jesus was born
how they decided when the seasons are
In different and deep language, using figurative language