Check the words you think are new additions to our language (in the last 500 years). If you need help, use your
dictionary after you have tried. Hint: new words may have no etymology listed or may list a scientific origin and date.
Xray
supercharge
horse
laser
book
mountain
subway
pitcher
leather
nylon

the answer is   c the cold war

the answer is "began" because it is a action that can be done

hello, i am papaguy your answer is ready.

answer: the pronoun that is used in the given subject above is the word "himself" which refers to the noun or antecedent "maestro". the pronoun is an example of an intensive pronoun. intensive pronouns are used to add emphasis to the subject of the sentence and it uses reflexive pronouns such as myself, yourself, himself, herself, themselves and ourselves. 

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your pal papaguy

a. energy is conserved on earth, but matter is not.