Question

What is the difference between plain and valley?​

Answer 1

⠀⠀ ⠀ ⠀⠀ $\huge{\tt{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$is that plain is (rare|poetic) a lamentation or plain can be an expanse of land with relatively low relief while valley is an elongated depression between hills or mountains, often with a river flowing through it.......^^%

Answer 2

Answer: Plains occur as lowlands along valleys or on the doorsteps of mountains, as coastal plains, and as plateaus or uplands. In a valley, a plain is enclosed on two sides, but in other cases a plain may be delineated by a complete or partial ring of hills, by mountains, or by cliffs.