Transitions are words and phrases that help bring coherence to a paragraph by signaling relationships between and among sentences.
Transitions help ideas flow from sentence to sentence.
The lack of transitions will result in an abrupt, choppy rhythm that lurches from one idea to the next. You can link a sentence together by using conjunctions and other transitional expressions according to the relationship they establish. You must choose transitions that fit your meaning and not expect a transition to provide meaning. In other words , transitions help ideas flow from sentence to sentence. Therefore , the lack of transitions will result in an abrupt, choppy rhythm that lurches from one idea to the next.