Which of the following word pairs correctly completes the sentence below?

lightning forms when charges drop to the lower parts of a cloud and charges build up on the ground below.

a. positive, negative
b. negative, positive
c. negative, negative

1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.

With editing, word automatically displays a paste options button near the pasted or moved text. a. cut-and-paste b. drag-and-drop c. inline d. copy-and-carry

Why does the pc send out a broadcast arp prior