FILL IN THE BLANKS IN THE FOLLOWING SENTENCE WITH THE APPROPRIATE FORM OF THE WORD GIVEN IN PARENTHESES.

Marie Curie conducted pioneering research on radioactivity and discovered the radioactive
elements, not knowing how deadly(expose) to radiation could be.​

exposure

Explanation:

"To expose" is a verb that refers to putting someone at risk from something harmful. Exposure refers to the act of being exposed to something dangerous, such as radiation. So the best word to complete the sentence is "exposure":

Marie Curie conducted pioneering research on radioactivity and discovered the radioactive elements, not knowing how deadly exposure to radiation could be.​

answer: a

explanation:

read the following excerpt from “greece” by oscar wilde.

the sea was sapphire [colored], and the sky

burned like a heated opal through the air;

we hoisted sail; the wind was blowing fair

for the blue lands that to the eastward lie.

which words does the poet include to the reader visualize the scene?

“the sea was sapphire”

“through the air”

“was blowing fair”

“to the eastward lie”

idk

explanation: