Question

pls answer 1) Name longest railway system connecting saint peters berg to voidic? 2) name the system which makes world wide communication easy and fast 3) name 2 materials used to built houses in hot climate areas​

Answer 1

1) Trans-Siberian Railway

2) I do no

3)

Answer. the Traditional Adobe. The traditional building material in the Southwest and other hot climates is adobe. The thick walls are made of adobe blocks -- a mixture of clay, sand, straw and water -- which were originally dried in the hot summer sun.