Embryo stage I think hope this helped
Answer:
Copper:
Copper compounds produce blue colors in fireworks. Although Copper has a red appearance in solid form, when it’s set alight it creates stunning blue fireworks. Copper is used in electrical wire and roughly half of all copper mined is used for this purpose.
It seems that you have missed the given options for this question, but anyway here is the answer. If someone who frequently attributes hostility to other people might be able to change this aspect of his or her personality, and that according to the material on priming, such person should try to t<span>ry to shift attention away from threatening stimuli. Hope this answer helps.</span>
Answer:
Railroad crossing is one of the deadliest types of intersections.
D) The rise of Jim Crow laws in the South.
Explanation:
By the beginning 1870s, sharecropping was the procedure adopted which was recognized to control cultivation beyond the South-land which was cotton-planting areas.
Under this system, black population groups will be permitted to utilize small plots of land, or employment, to work themselves in recovery, they would give a portion of their harvest to the landowner after the year.