Uhhhhh what paragraph? Like where is it at ???
World maps do have changed during the centuries because we grew in knowledge and technology, but the maps have also been shaped by differences in culture, religion, experience, and geography and also because of different natural disaster
Answer: No unethical experiment can ever have a positive effect on society.
Explanation:
Some reasons are business travel, family matters, reunions, parties :)
Ponds can develop self containing ecosystems.