The commutative property states
a x b = b x a
So 4 x 5 = 5 x 4 = 20
So both equal to 20
5 is being, 6 is has been, 8: has been done, have been built, has been put on, is done, the walls are being painted, fitted, is, fit
A) listing the names of top cancer research scientists today
B) interviewing the parents of a child who has died of cancer
Eliminate
C) presenting budgets from various cancer research organizations
D) providing statistics on how many children died of cancer each year
Answer:
During the 1970s, psychologist Paul Eckman identified six basic emotions that he suggested were universally experienced in all human cultures. The emotions he identified were happiness, sadness, disgust, fear, surprise, and anger.
Explanation:
