Wait is this Spanish ? Or you just giving free points ?
The NFiPA 704 system used a numerical value between ZERO and FOUR to indicate the level of hazard for that particular chemical
A select committee in either chamber is one that specializes in certain policy areas and exists from one congressional session to the next.
c. telegraph came before the telephone obvi and the rest are not communication. telegraphs could be sent over seas
The dependent clause of a sentence is a part of a sentence before or after a comma that can't stand alone. the dependent clauses are: " After he was injured by a stray ball," and "Though he hated Math,"