The four birds shown in Figure A, B, C, and D are all found on one island environment. A group of biologists relocate half of the bird population resembling the bird in figure A to a new environment, where food sources are different than those present in their current environment. The half of the population of birds left behind on the original island continues to grow and reproduce.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

80cm/s.

24cm/s.

53.3cm/s.