Question

1) The Northern Plains are formed of
deposits
2) when two plates
come together, the forms
boundary​

Answer 1

Answer:

1.The northern plains are formed by the alluvial deposits brought by the rivers – the Indus, the Ganga and the Brahmaputra. These plains extend approximately 3,200 km from the east to the west. The average width of these plains varies between 150-300 km.

2.When two plates come together, it is known as a convergent boundary. The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench.

Explanation:

I hope my answer helps you.

Answer 2

1 is correct option because it is formed of deposits