Question

What is tha bid bang=
And
What is the grid=​

Answer 1

Explanation:

The big bang is how astronomers explain the way the universe began. It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now (and it could still be stretching).

An electrical grid, electric grid or power grid, is an interconnected network for delivering electricity from producers to consumers.