Which word below is best defined by this definition? The density of the air, which varies at different altitudes. The higher the altitude, the less dense the air.

Propulsion

Density Altitude

Friction

Payload

Magnitude

Plz help...

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.

Which event had the greatest impact on culture of south america

Identify the type of weathering seen in each picture ? chemical weathering mechanical weathering