In the sentence The mouse was chased by the cat, the cat is the Agent.

True

False

There are many job opportunities in the lodging pathway because it offers some seasonal positions and includes low paying jobs that are related to the operation of lodging facilities and the care of guests who use these facilities, through either direct guest contact or the provision of background services that enhance the guest experience.

Permafrost is a thick layer of soil frozen throughout the year. two words to create permafrost would be permanent ice.

The second one is:
had contained