Some social studies stuff You want to buy a new cell phone that costs $80 and two new video games that cost $40 each, but you don't have enough money saved for all of it. Which of the following best describes the opportunity costs involved in your purchase decision? (3 points) If you buy a new cell phone, your opportunity cost is the money you spend to purchase the phone. If you buy two new games, your opportunity cost is the money you spend to purchase the games. If you buy a new cell phone, your opportunity cost is the time you could spend talking on the phone. If you buy two new games, your opportunity cost is the time you could spend talking on the phone.

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.

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )