Mr. french is planning an upcoming unit on adjectives and adverbs. he begins by determining what he ultimately wants students to know and be able to do at the end of the unit. he then creates an assignment that will effectively measure such knowledge and skills. finally, he designs a series of lessons that will students perform well on the assignment. mr. french’s approach can best be described as?

It can be described as a backward design.

Explanation:

A backward design is a method of designing educational crriculum by setting targets before selecting instructional methods and forms of evaluation.

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals

protectionism fosters competition and keeps price regulated is not an argument in favor of protectionism.