Which sentence uses punctuation correctly? a. because we are tired of sitting still for hours we will take a short break. b. we might not make it to the hotel by nightfall if we stop to eat. c. i brought along a cooler packed with food, so that we will not need to stop too often.

answer: group ii. when the root is a full word except for a final e, the forms usually are spelled with -able.

explanation: the word will be deplorable. -able will be used with the word 'deplore-'. the group ii is when the root is a full word except for a final e, the forms usually are spelled with -able is used for the word deplore- because the word deplore- has 'e' at the end of it.