1. The amount of salt in bodies of water is called ?* 1 point O Density O Temperature O Coriolis Affect Salinity

   Salinity is the measure of the number of grams of salts per kilogram of seawater, which is expressed in parts per thousand. Parts per thousand can be defined as how many parts, or grams, of salt there are per thousand parts, or kilogram (1,000 g), of seawater. The symbol for parts per thousand is ‰. The symbol for parts per thousand (‰) is similar to the symbol for percent (%), which is parts per hundred, but with an extra zero in the denominator. Parts per thousand is commonly abbreviated as ppt.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

d.summerains, the last one