Question

a number of students opted for science (have, has, was)​

Answer 1

◇◇A NUMBER OF STUDENTS HAVE OPTED FOR SCIENCE◇◇

hope it helps◇◇
pls mark it as brainliest◇◇

Answer 2

Heya!

Your answer is⏩

HAVE.

Reason⏩

Have us used with plurals. Here 'students' is plural therefore,'have'is to be used.

A number of students HAVE opted for science.

$<marquee>$Thanks!❤