What information belongs in the heading of a personal letter?
A) the sender and recipient’s addresses
B) the recipient’s address and the date
C) the sender’s address and the date
D) the date on which the letter was written

While doing your research, all of the following would be good secondary sources to use to develop a general overview about the vietnam war, except: a. the encyclopedia britannica b. an interview with a veteran of the war c. a textbook on the history of the 20th century d. an online resource such as ‘wikipedia. org’ or ‘’

The function described as consumption and the absorption of energy through photosynthesis is called a. respiration b. energy absorption/food consumption c. excretion d. re-charge

What is the main difference between hearing and listening? a) hearing is easy; listening is hard. b) hearing involves the outer ear; listening involves the inner ear. c) hearing is the physical activity; listening involves processing the information. d) none of the above