The people in this photo are cleaning a beach after an oil spill. which of the following would be in this task? a. nitrogen fixation b. bioremediation c. decomposition d. genetic engineering

Select the word from the list that best fits the definition a city-state in ethiopia

Select the word from the list that best fits the definition sun-dried mud bricks used to build homes in the desert southwest

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education