Do english and punjabi belong to the same language family?

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

Migrant workers who fill employment needs in their host country often send remittances to their home countries

Which is a possible result of rising ocean temperatures caused by global warming? formation of dust bowls increase in strength of hurricanes rapid evaporation of water in soil decrease in population due to health threats