Answer:
References to slavery had to be taken out of the Declaration of Independence
Explanation:
2: It is very important to follow a recipe exactly because if you go with your instinct you could ruin what you are trying to make.
( I could only think of answer 2 so sorry but hope it helps somewhat
The answers is b.St.Augustine
Volcanic outgassing
Cyanobacteria banded iron formation
I think this is correct but I am not fully sure
