Question

crash course scientific revolution
as you watch the video highlight the correct answer in yellow.

1. what is different about the expectations of the last few generations of people on earth?

a. expected worsening of conditions
b. decrease if life expectancy
c. expected improvement in life expectancy, control of diseases, less poverty, and lower infant mortality rates.
d. decrease in science and technology

Explanation:

To determine the correct answer, we analyze each option:

• Option a: Worsening conditions is not the trend for recent generations as advancements in various fields (like medicine, technology) have improved lives.
• Option b: Life expectancy has generally increased, not decreased, for recent generations.
• Option c: With advancements in medicine (better disease control), economic development (less poverty), and healthcare (lower infant mortality), recent generations expect improvements in these areas.
• Option d: Science and technology have advanced, not decreased, in recent times.

Answer:

c. Expected improvement in life expectancy, control of diseases, less poverty, and lower infant mortality rates.