What is the term for the continuous layer of connective tissue underneath epithelial cells? hypodermis
basement membrane
reticular tissue
periepithelial tissue

One common educational practice is to chart students' progress over time so that students can see their own improvement. these progress charts often lead to higher student achievement in the absence of other observable forms of reinforcement. the effectiveness of such charts in changing behavior illustrates the role of reinforcement as:

Who became a national hero when she refused to give up her bus seat to a white passenger in montgomery, alabama? a) rosa parks b) medger evers c) coretta scott king d) martin luther king jr.

Describe at least three effects of the drug war in mexico.