A natonal pet food company wants to create a new pet food for the most popular pet in America which of the following would be the best way to accurately determine whether this pet is the dog or cat

Actually, the most popular pet in the US is a Freshwater Fish, followed by a cat, then a dog. (according to World Atlas and numerous other sites)

Explanation:

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

well we know that it was fought between america and the united kingdom based on that i assume people consider the second war of independence because brtiain and england (uk)   the uk is made up of england and i assume thats why it was considered that