Which of these is an important characteristic of a scientific theory?
a. it has to do with gravity.
b. it is frequently adjusted.
c. many scientists believe it is correct.
d. many people who aren't scientists believe it is correct.

Many scientist believe it is correct so option C

it means

miss jennifer is buying pencils in packs of 12, notebooks in packs of 16, and red pens in boxes of 20. she needs to have the same number of pencils, notebooks, and red pens. how many packs of each type should she buy?

answer mine : )

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!