1.read the dictionary entry.

compound n. 1. a combination of two or more ingredients or parts 2. a substance formed by the chemical union of two or more elements 3. a word that consists either of two or more elements that are independent words 4. a building or buildings set off by an enclosed barrier

now read the sentences.

in science we are learning about certain compounds that are essential to life, like water. each water molecule is made up of two hydrogen atoms and one oxygen atom.

which definition from the dictionary entry matches the meaning of compounds as it is used in the sentences?

question 11 options:

definition 1

definition 2

definition 3

definition 4

2.the following sentence may contain a grammar or usage error. read the sentence and identify its error, if there is one, by choosing the appropriate answer. if there is no error in the sentence, choose no error.

each of the new participants is giving a short speech to support the cause.

each of the new participants

to support the cause

is giving

no error

a short speech

Freedoms" speech. i have called for personal sacrifice. i am assured of the willingness of almost all americans to respond to that call. a part of the sacrifice means the payment of more money in taxes. in my budget message i shall recommend that a greater portion of this great defense program be paid for from taxation than we are paying today. no person should try, or be allowed, to get rich out of this program; and the principle of tax payments in accordance with ability to pay should be constantly before our eyes to guide our legislation. what argument is roosevelt supporting with his appeal to logic in the underlined section of the excerpt? if americans are willing to trust roosevelt, it only makes sense that he will ensure that the tax money is well managed. if americans are willing to make a personal sacrifice, it only makes sense that they will be seen as both noble and patriotic. if americans feel it is right to enter the war, it only makes sense that they will have to pay more in taxes to cover the costs. if americans feel it is right to pay more taxes, it only makes sense that they should also agree it is right to enter the war.