What geographic tool is limited because it cannot show streets and small towns?

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Plz asap can someone find the answer or the mark scheme or anything plzzz you : ) ‘it's perfectly understandable that hundreds of millions of people around the world live close to volcanoes’ use evidence to support this statement. (6 marks)

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