Africa experiences a high level of air pollution because it has more old vehicles on the road on than industrial regions do.

the answer to the question is TRUE.

T

Explanation:

They are undeveloped which means they are also behind in technology. Also just had that question and got a 100.  

frederick the great and the war of austrian succession. frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. he also declared himself king of bohemia, and maria theresa sent troops to retake bohemia. in august he led 80,000 of these men across the frontier into bohemia, his

the crusaders are identified in the painting;

c. by the red crosses on their backs