Writing process teaching strategies used with first language learners are:
a. the same for first and second language writers
b. effective for second language learners with some modifications
c. effective for first language learners only
d. effective for language learners when changed considerably
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A man pulls a load with a force of 100n with a thread tied to it at angle of 30 to the horizontal.if the load moves through a distance of 90m.what is the effective force dragging the load?
1 answer