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>
Bro just do it yourself it’s not easy to explain .. it’s a chart bro
At the age of 30 they were allowed to live with their families, but continued to train until the age of 60 when they retired from military service. ... Because this did not happen until they were 18-20, they were more emotionally mature when they married and closer to the age of their husbands.
The Suez Canal was built in the 1860s. It opened in 1869. It was built by a co. called the Suez Canal Co.. It was a co. that was owned mostly by investors from France, some Egyptian but not as much, most the workers were forced to help build it by there govt.
