1-qué estudian las Ciencias Sociales 2-qué estudia la Geografía 3-definición de Espacio Geográfico AYUD PLISSS

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky