What is the cause of plants growing in the Sahara desert after hundreds of years? increased drought
increased erosion
increased rainfall

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare

Soil color only reflects the amount of organic matter present in soil.