Himalayas are the mountain ranges that separate china from India.
O crash de mercado de ações de 1929 não foi a única causa da grande depressão , mas agiu para acelerar o colapso econômico global do qual também foi un sintoma.
Answer:
<h2>Petroleum that is worthwhile extracting is usually found trapped in layers of permeable rocks by other layers of impermeable rock, but more recently reserves of gas and oil are being extracted from shale which is an impermeable rock but is porous in the sense that there are spaces (pores) within its structure in which ...</h2>
