a person who acts in films

A person who uses the scientific method to discover new knowledge. There are ...................s who say that the results of the research are flawed.

translate [verb. change from one language to another]

similar [adj. almost the same; opp different] There is a ................. between them.

develop [verb. grow or change and become more advanced]

improve [verb. get better]

a person who studies how a society organizes its money, trade and industry (n)Many ......................s expect unemployment to fall over the next couple of months.

happy (adj.) Her ...................... is all that matters to me.

opp. of abilityI'm frustrated by my ................. to use computers

someone who dances in a ballet

able (adj.) He had the ............. to explain things clearly.

govern [verb. control the affairs of a city or country]