Saan nag mula ang pangalan na big bang

Ano anu ang mga guhit na makikita sa mapa o globo? ibigay ang kuhulugan ng bawat isa

The oldest seafloor in the atlantic ocean is located closest to the edge of the continents. explain how this age can be used to figure out when north america first began to separate from europe

What is a social problem that affects your life? how does it affect you, your family, and/or your community?