How has FDA and CPSC helped shape the activities and identity of the executive branch?

.elections are held to determine who serves in congress.

the answer to your question is:

strong-mayor system

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.