The map below indicates the possible locations of some of the Earth's continents in the past Greenland
North
Aca
Europe
A
KEY
mountains
rock layers
glacier
scratched
bedrock
South
Am
Austria
Antarctica
Which evidence best supports the idea that the land masses on earth were once in these positions ?
North America and India have matching mountain chains
Madagascar and India have similar shapes
O Matching rock layers can be found in Africa and South America
Bedrock in Austraft and Greenland have glacier scratches

The answer is overmatching

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.