<em>A. </em>Farmers in Costa Rica uses machetes.
Answer: He'd have to catalyze his healing with adrenaline and other drugs. catalyze phosphorylation of Protein Kinase B activating it. However other enzymes in living material can also catalyze oxidation with the oxygen in air
Explanation: Hope this helps
If you accept either C or D as the correct revision then you have to accept both of them. Hence the best way to treat the sentence is to ignore both of them.
B is not correct either. You can over punctuate.
That leaves A.
Sometimes the right answer to many things is to do nothing. My dad used to say "Don't fix what isn't broke."
A is the answer <<<<<
Explanation:
Industrialisation should promote economic and social development in the following ways. Industrialisation means a country can produce a wider range of higher value goods – both for sale at home and for export abroad…. ... Industrialisation leads to urbanisation – as workers flock to factories to find work….