The term you're looking for is social mobility. It means just as described in the question. Essentially, moving up in society.
C because they are taking turns
Answer:
A Persian governor of a province was known as a satrap ("protector of the kingdom" or "keeper of the province")
The similarities between European Union and NAFTA are that
they both reduce the barriers that are between the two organizations to encourage trade. They also guarantee that
politics have nothing to do with what they do to make sure that their decisions are not
affected by the political changes,this maintains stability for the organizations which means that the organizations are set to benefit the
powerful nations of the world and taking advantage of the third world nations
since they get raw materials from them but they do not want to accept their
products
Answer:226.61 minutes behind
Explanation:
The fisrt consideration you need to make is that the aerobic wlaker will keep up the same speed in the whole marathon. The you can apply a simple rule of three (see picture attached)
How many minutes will it take to complete 42.16 km it it takes him 3.4 minutes to complete 0.25 miles? First you need o unify length units. 1 mile is 1.6 km, then 0.25 miles are equivalent to 0.25 miles*1.6km/1mile= 0.4 km (se picture attached, rule of three has been applied)
Then if it takes 3.4 minutes to complete 0.4 km, it will take him 42.16km*3.4min/0.4km=358,36 min
Using the same rule of three, for the champion then, he takes 5 minutes per mile, then to complete a km it takes him: 1km*5min/1.6km=3.125 min. then again to complete 42.16 km, it takes him: 42.16km*3.125min/1km=131,75 min
Then itm takes 131.75 minutes to the champion amrathon to complete it and 358.36 min to the aerobic walker. So he will arrive 358.36-131.75=226.61 minutes behind