Which of the following statements best describes how science has developed over time?
A. Until 50 years ago, only men made contributions to scientific
knowledge. B. All useful scientific knowledge has been developed within the past
100 years.
C. Worldwide, scientists work independently to build the scientific
knowledge within their own countries.
D. Men and women all over the world have investigated scientific
questions throughout history.

d is the answer

sorry if its wrong!

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.