Scientists have increased their ability to make observations beyond their own senses through the invention of specialized equipment such as xray telescopes. which best explains how such technology has affected society?
technology has replaced humans' need for independent observation and thought.
human knowledge of the universe beyond earth has increased.
human knowledge of the universe is limited by ineffective technology.
technology has replaced the need for the experimentation in the scientific process.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

a 2,000 calorie based diet.

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min