Pangaea was an ancient supercontinent made up of * A. all of Earth's continents.
B. a Supercontinent
C. a theory stating the Earth was broken into plates.
D. of the above

Which geographic process is shown in this chart? (3 points) redlining gentrification filtering ghettoization suburbanization

The quote below is an excerpt from the charter of the united nations: "the purposes of the united nations are: to maintain international peace and security, and to that end: to take effective collective measures for the prevention and removal of threats to the peace, and for the suppression of acts of aggression or other breaches of the peace, and to bring about by peaceful means, and in conformity with the principles of justice and international law, adjustment or settlement of international disputes or situations which might lead to a breach of the peace . " source:this section implies that the united nations is prepared to do what to keep world peace?

Select the correct answer. in what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? a. adaptive b. innate c. primary d. mechanical barrier