Juan is not a legal u. s. citizen, but he has permission to live and work in the united states through . a driver's license and may run for elected positionsb. his parents and may not run for elected positionsc. a visa and may not run for elected positionsd. birth and may run for elected positions

C - a visa and may not run for elected positions.

Explanation:

As the exercise explains, a Visa would enable Juan to live and work. This type of Visa is called temporary work Visa. Therefore, he may not run for elected positions. The Work Visa is used for people to work temporarily in the U.S. The period of time is notified beforehand in a work contract or the visa application.  

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.