What is the least developed and poorest part of oceania?

Which continents lie only in the northern hemisphere

What do you think was the long term impact of england victory

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