Base your answer to the following question on the information below and on your knowledge of biology. After the Aswan High Dam was built on the Nile River, the rate of parasitic blood-fluke infection doubled in the human population near the dam. As a result of building the dam, the flow of the Nile changed. This changed the habitat, which resulted in an increase in its population of a certain aquatic snail. The snails, which were infected, released larvae of the fluke. These larvae then infected humans. This situation best illustrates that (1) the influence of humans on a natural system is always negative in the long term (2) the influence of humans on a natural system can have unpredictable negative impacts (3) human alteration of an ecosystem does not need to be studied to avoid ecological disaster (4) human alteration of an ecosystem will cause pollution and loss of finite resources

Select the correct answer. in this excerpt from "a modest proposal" by johnathan swift, what does the author list? i can think of no one objection, that will possibly be raised against this proposal, unless it should be urged, that the number of people will be thereby much lessened in the kingdom. this i freely own, and 'twas indeed one principal design in offering it to the world. i desire the reader will observe, that i calculate my remedy for this one individual kingdom of ireland, and for no other that ever was, is, or, i think, ever can be upon earth. therefore let no man talk to me of other expedients: of taxing our absentees at five shillings a pound: of using neither cloaths, nor houshold furniture, except what is of our own growth and manufacture: of utterly rejecting the materials and instruments that promote foreign luxury: of curing the expensiveness of pride, vanity, idleness, and gaming in our women: of introducing a vein of parsimony, prudence and temperance: of learning to love our country, wherein we differ even from laplanders, and the inhabitants of topinamboo: of quitting our animosities and factions, nor acting any longer like the jews, who were murdering one another at the very moment their city was taken: of being a little cautious not to sell our country and consciences for nothing: of teaching landlords to have at least one degree of mercy towards their tenants. lastly, of putting a spirit of honesty, industry, and skill into our shop-keepers, who, if a resolution could now be taken to buy only our native goods, would immediately unite to cheat and exact upon us in the price, the measure, and the goodness, nor could ever yet be brought to make one fair proposal of just dealing, though often and earnestly invited to it. a. reforms that had failed to improve ireland's situation b. the unrealistic measures discussed by irish government officials c. viable measures that could improve ireland's situation d. measures that would unify the populace of ireland

Eating while you drive a. increases your risk of being involved in a collision b. is only risky with heavily packaged foods c. should only be done with food that can be handled easily

What is one thing that happened to benno harte when he and his family left france to escape the nazis?