Question

(A)Dr. Geeta Sahni, IELTS Trainer, British Council, New Delhi was invited to
preside over the Online Inter-School Declamation Competition to be held on
23rd December 2020 at 10.00 am by Neha Rawat, the President of the
English Literary and Debating society of Government Model Senior
Secondary School, Sector 19, Chandigarh. On behalf of Dr Geeta Sahni,
send a reply to Neha Rawat accepting the invitation. Do not exceed 50
words.​

Answer 1

Explanation:

A joint is the part of the body where two or more bones meet to allow movement. Generally speaking, the greater the range of movement, the higher the risk of injury because the strength of the joint is reduced. The six types of freely movable joint include ball and socket, saddle, hinge, condyloid, pivot and gliding.