What is the longest river in south america

An example of ocean-ocean convergence

Which of the following is not one of Southern Asia's major rivers? A. Indus B. Nile C. Brahmaputra D. Ganges

Identify India's current level of wellbeing using the HDI (human development index) ranking

On April 21 the altitude of Polaris as viewed from a location in New York State was measured 41.3 degrees what will the altitude of Polaris be when viewed one month later on May 21 from the same location?

What part of Africa had a large supply of salt? East African coast Northern Africa Southern Africa Central Africa

Less developed nations are to extended families as more developed nations are to nuclear families. matrilineal families. families of procreation.

If star a has an apparent magnitude of - 6 and star b has an apparent magnitude of 5, which star is brighter in our sky?

What is one advantage of free trade?

Explain how the shading of the direct light of the sun causes a lunar eclipse.

Describe how modern science operates and distinguish it from philosophy, pseudoscience, and religion. In recognition of these distinctions, what individual (s) and methods mark the beginning of Astronomy as a science?