SSC CGL 20201)Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select ‘No improvement’. He was considered a genius by his school headmaster
No improvement
SSC CGL 20202)Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. This appears to be the handiwork of someone who to belong to a criminal gang.
who belongs