<span>A. When is not answered.
(You could also argue that E: Where is not answered, although it is implied that it will be done nationally)
The sentence tells Who: The National Cereal Corporation, What: a free picture book, Where: Nationally, and Why: to promote reading</span>
D. <span>The science club and the teacher were able to work together to come up with a variety of options.
In this decision making process, the students were able to come up with a large number of different places to go for the field trip. Then, with the teacher's help they narrowed that number down. Finally, all together they chose the destination. They made sure that everyone's voice was heard and enough people had input in the decision making.</span>
I don’t think so, it’s not really comparing anything
The correct answer to this question is:
"Relative abundance is a comparison between the isotopes and Percent abundance is a comparing the totals." Relative<span> species </span>abundances tend to conform to specific patterns. Percent abundance <span> can be calculated by finding the percentage of an isotope compared to another isotope of an element using its relative atomic mass.</span>
B. Plotted is the correct answer. The other words shouldn't have double consonants.