Select the correct text in the passage. only one. which bolded and numbered sentence in this excerpt from the time machine suggests that the time traveller will later realize that his assumptions about the future society are incorrect? 1. this adjustment, i say, must have been done, and done well; done indeed for all time, in the space of time across which my machine had leaped. the air was free from gnats, the earth from weeds or fungi; everywhere were fruits and sweet and delightful flowers; brilliant butterflies flew hither and thither. the ideal of preventive medicine was attained. diseases had been stamped out. i saw no evidence of any contagious diseases during all my stay. 2. and i shall have to tell you later that even the processes of putrefaction and decay had been profoundly affected by these changes. social triumphs, too, had been effected. 3. i saw mankind housed in splendid shelters, gloriously clothed, and as yet i had found them engaged in no toil. there were no signs of struggle, neither social nor economical struggle. the shop, the advertisement, traffic, all that commerce which constitutes the body of our world, was gone. 4. it was natural on that golden evening that i should jump at the idea of a social paradise. the difficulty of increasing population had been met, i guessed, and population had ceased to increase.

laughter and happiness are an essential part of life. laughing releases the body's "feel good" chemicals. thus, it provides long or short term relief from stress and or anxiety. more or less, laughing strengthens social connections and provides an easy approach in social related situations.

moreover, there are many benefits of laughter and humor. it's as if they play the role of superhero to combat anxiety and depression, according to researchers. happiness and laughter is the best medicine for teen mental health.

what happens in the body also affects the mind. the positive changes in physical health also have profound an impact on mental health. we have a lot to gain from laughing! medical effects of laughter have continued to validate the pain-relieving effect and benefits of laughter.

scientists tell us that laughter and humor actually, believe it or not, lower blood pressure, reduce stress hormones and increase muscle flexion. there are many benefits to happiness and laughter, and they so happen to increase the circulation of antibodies in the blood stream and make us resistant to infections.

as stated before, laughing releases your body's "feel good" chemicals, and on a related note, negative stress can cause your body to release chemicals that weaken your immune system which makes you more likely to contract a disease. luckily, laughter reduces negative stress and prevents those chemicals from being released.

all in all, you may want to consider laughing as much as you can!

the answer is: the start of world war i, and russia’s hopes of benefiting from it

during world war i russian joined due to in their current crisis they were being supported by france and the war was already declared to them by germany, they needed to maintain their political goal and leadership role in the balkans, and is the same feeling that this excerpt evoke the eager of maintain the land value.