The answer is C. Plural.
give thanx plz! .^_^.
It's a term for lung disease caused by silica dust.
Hello. You forgot to show the answer options. The options are:
What are three landmarks in Washington, D.C.?
Where is Washington, D.C.?
How big is Washington, D.C.?
What does D.C. mean?
How was the White House constructed?
Answer:
What are three landmarks in Washington, D.C.?
Explanation:
Open-ended research question are questions that allow for free answers, that is, the answers can be answered with something other than "yes" and "no" leaving the person who is going to answer free to use the words they want. While all of the above can be considered an open-ended research question, only the first option encompasses the three items requested in the question, whether directly such as "Washington, D.C." and "landmarks," as indirectly, as "the White House."
Answer:
No
Explanation:
The question said a "random" sample which means that she doesn't know if the curfew of the sample tells her father that other people's curfews are earlier (eg. 8 o'clock), thus persuading her father to change her curfew an hour earlier which is not good for her.
She should organize specific data telling here father that other people have curfews later than 9.
