Answer:
Water pollution is defined as the presence in groundwater of toxic chemicals and biological agents that exceed what is naturally found in the water and may pose a threat to human health and/or the environment.
Air Pollution is defined as the presence of substances in the atmosphere that have a harmful effect on human health as well as the health of other living organisms
The controversy that surrounded the Great Zimbabwe Ruins until the early 1900s was to establish that African society did not build Great Zimbabwe and it is done by some other migrant society.
There were lots of political pressure put to deny the African people's role in the Great Zimbabwe ruins.
Explanation
Great Zimbabwe was an ancient city that was spread around 1,779 acres containing huge stone walls of height 11 m.
They were built around 11th to 15th century.
Building such a huge city with stones by African people were unbelievable to archaeologists and other historians.
Some believed that an alien civilization had built it while some referred it to as a biblical site where Solomon had kept 'Ophir' gold.
It states that when you discover something new you will most certainly find something that is more advanced than it. Which comes from humans instinct of curiosity
Answer:
There are many ways to determine if a ticket is a winner without knowing the code. After you buy a ticket and scratch it off you can get the ticket validated by: Calling the lottery at 850-487-7787. Using a self-check scanner at a lottery retailer.
Explanation: Mark me brain and give me thank you and 5 star ratings
The pull factors that attracted European Jews to Eastern Europe during the late Middle Ages were that Jews were attracted to Eastern Europe because they could practice Judaism there without any persecution.
So A.
