C is the answer I took a test with the same answer
Answer:
They usually lose electrons to form ions with 2 positive charges
Explanation:
If a person weighs 63.4 KG they will weigh 139.773 but if you estimate it which in most cases you do it would be 139.8 :)
It is actually Group 3A elements. I just took the test.
The answer to this question is:
<span>If the observed test value of a hypothesis test is outside of the established critical value(s), a researcher would __________.
</span><span>"Claim significant support for the hypothesis"
Hoped This Helped, </span><span>
Itsalishamariee
Your Welcome :)</span>