A student measures the time it takes for two reactions to be completed. Reaction A is completed in 12 seconds, and reaction B is completed in 21
seconds. What can you conclude about the rates of these reactions?
A. The rates of reactions A and B are equal.
B. The rate of reaction A is lower.
C. The rate of reaction B is lower.

c

Explanation:

because the left side of reactant is take more time to make a product than the first

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

girl imma just put my comment here because i need a couple point okurrttt