Answer:
A. costly.
Explanation:
The word marginal means costly in the field of economics. In general, the meaning of marginal is small, tiny and low. Marginal refers to the focus on the cost on the product or profit that is earned from selling of that product. Companies use marginal analysis as a tool in order to help them maximizing their profits so here in the sentence marginal refers to the cost.
I think it replaced Ye Olde Rule of Law in England
The Answer to this question would be A
Jacob is a third-grader and has a disability that has caused him to be separated from his peers during the school day. Recently Jacob has been moved to the regular third-grade classroom. Jacob has just experienced <u>inclusion</u>.
Inclusion, in education, refers to the model in which special needs students are able to learn alongside their peers.
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