1. Women have a greater BAL than men of the same weight because women have less Muscle mass
Body fat
Blood
Alcohol dehydrogenase

Alcohol dehydrogenase

Explanation:

Alcohol dehydrogenase is an enzyme found in the liver and stomach and is responsible for the break down of alcohol into ketones or aldehydes. Alcohol dehydrogenase reduces the effect of alcohol by breaking the alcohol down.

Women have less Alcohol dehydrogenase than men, therefore if a man and woman of the same weight consume same amount of alcohol, more amount of alcohol would enter the woman bloodstream since they are lesser Alcohol dehydrogenase to breakdown the alcohol thereby leading to a higher BAL.

since there isn't any suggested answers i will give you the reason and hopefully you can figure it

south africa, or rather all of africa, has not been in the location in which it is nowadays throughout the geological past. after the super-continent pangaea started to break apart, gondwanaland, in which was africa, moved further south, and parts of it came to be very close to the south pole. because the climate in this part of the world is very cold due to the very dispersed sun rays in there, what is now south africa, started to freeze, and the conditions were right for the formation of glaciers. the glaciers existed up until the period when gondwanaland started to break apart and what is now africa started to move towards north, sp it warmed up and the glaciers melted.