"am swimming" is the only option that is in the present progressive form, since it is describing not only something that is currently happening, but something that continues to happen.
excited because then they cant really control their volume
Answer:
It is B
Explanation:
Loll means to recline or lean in a relaxed manner or to hang loosely, in this case it means to recline or lean
Explanation: It's called the electromagnetic force because it includes the formerly distinct electric force and the magnetic force; magnetic forces and electric forces are really the same fundamental force.