Need
which passage from "the strangers that came to town" includes a figure of speech?
a. father's eyes were narrow slits of blue fire in his white face.
b. mrs. duvitch never visited us, so mother made no further attempts to see the family.
c. we raced back to the tent, had some sandwiches, and played ball for a while.
d. then father, with a happy sigh, lay down on the blanket for a nap.

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)