High schools should require all students to take four years of math. Even though most students will probably not become mathematicians, many of them will choose a profession where math plays an important role. Architects, pharmacists, and carpenters all use math every day. A strong math foundation in high school is important for students to succeed in these and in other professions.

In 1–2 sentences, explain which word or phrase should be added to the paragraph to increase its cohesion and why that word or phrase would increase cohesion. (please help.)

The compulsory study of mathematics for high school students for four years will enable the students have a higher intellectual and thinking capacity.

This is because, solving mathematics requires a high rate of thinking fast. This helps the students build a high thinking faculty.

Therefore, it is very important for everyone to study mathematics in highschool irrespective of the profession they choose in order to increase their intellectual capacity.