AWL 5. Words 11-21

a supply of physical power that you have for doing things that need physical effort

to make sure that a law or rule is obeyed by people

separate

to ask for information or advice from someone who has special knowledge about a particular subject

with the same size, value, importance, or meaning as something else

communication between people, countries, or organizations either by talking or writing

to give someone the ability or opportunity to do something

something such as a plan, letter, or drawing that may have changes made to it before it is finished

a separate unit that is complete and has its own character

to become less or worse