The Measure of the amount of dissolved salt in a liquid sample is called

c salinity

Thoreau’s actions in civil disobedience and the 1955 bus boycott are similar because both thoreau and the boycotters were

Which characteristics are true of the arabian desert? choose all answers that are correct.has land mostly below sea levelcovers almost the entire arabian peninsulacontains the largest sand sea in the worldhas very few people living there

The appalachian mountains rise to heights of about feet. 2,000 2,500 3,000 3,500