When scientists opened the tomb in Seville in 2003, what did they find? А
ancient maps, some gold coins and Columbus's sword
B
dust and pieces from the skeleton's leg and arm
с
the remains of several different people

D.

Explanation:

it is reported that they had extracted DNA to be skeletal remains of both Columbus and his brother, Diego.

The effects ARE DOWN BELOW

Explanation:

The Pacific Islands are facing devastating impacts of climate change including increasing droughts and water scarcity, coastal flooding and erosion, changes in rainfall that affect ecosystems and food production, and adverse impacts to human health