what is conjunctions ( defination) ?
A detailed explanation on the requested topic is provided in the link given below:
https://www.meritnation.com/cbse/class7/studymaterial/english/english-grammar/conjunctions/30_444_1658#slide1_introduction-to-conjunctions
https://www.meritnation.com/cbse/class7/studymaterial/english/english-grammar/conjunctions/30_444_1658#slide1_introduction-to-conjunctions