When nomadic tribes moved from place to place following migrating food sources, the size of the world’s did not threaten the availability of natural resources.

In a paragraph, make a claim about the advantages of entrepreneurship and free enterprise. be sure to support your claim with reasons and evidence. also, address at least one counterclaim in your answerthe ability of entrepreneurs to exist and thrive is the largest advantage of free enterprise. while some might say that entrepreneurship can create unemployment, entrepreneurs and free enterprise actually provide benefits. these positive outcomes include creating income, reducing unemployment, and providing funding for the government through taxes.

Five students—jalen, chris, juwan, jimmy, and ray—move into a house together and discover they share the odd habit of drinking milk with ice in it every night before bed. they own several ice trays and make a pact to always refill the trays when they are emptied so that the supply of ice will never run out. but the five often do not have the time or energy to refill the trays, and after a few weeks, it becomes quite common for them to meet in the kitchen and discover that they have no ice. this would best be characterized as what type of dilemma

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?