If a given reaction has 1 reactant and 2 products, you can be sure that it is a/n reaction. Select one:
a. decomposition
b. synthesis
c. Can't be determined.

i think it is true since you can test the answer and can use observations to complete it.

the correct answer is:

a. formation of precipitation

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.