John is going to visit usa tomorrow. [change to passive voice ]

Ineed . (1) chimpanzees, skillful tool-users, use several objects found in their environment as tools. (2) first of all, they use sticks. (3) they have been seen inserting carefully trimmed sticks into termite mounds and then withdrawing the sticks and eating the termites that cling to them; they also are known to use sticks to steal honey from beehives. (4) in addition, chimps use leaves in a variety of ingenious ways. (5) for example, they have been seen rolling leaves into cones to use as drinking cups, dampening them and using them to clean their bodies, and chewing them until they can serve as sponges. (6) finally, chimpanzees have been observed using stones to crack open nuts. 1. in general, the major details of this paragraph are a. ways chimpanzees learn to use objects as tools. b. reasons chimpanzees use objects as tools. c. examples of objects that chimpanzees use as tools. d. ingenious ways that chimpanzees use leaves.

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

How does it change your understanding of the laws to read them as a primary source rather than just a summary of laws?