Which of the following statements describes a nuclear family?

a: parents and children living within the same household
b: grandparents, parents, and children living together in the same house
c: energy sources that are derived from fossil fuels
d: family groups that have spread out over the globe

Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit