Final answer:
The dry inland back country in north-eastern Brazil is known as the sertão. It's a semi-arid region experiencing long periods of drought and its harsh conditions have influenced the region's development and its residents' lifestyles.
Step-by-step explanation:
The dry inland back country in Brazil's Northeast is known as the e) sertão. The sertão is a drought-prone region which has distinct physical features and climate differences from other parts of Brazil. It is mostly semi-arid with sparse vegetation and is subject to long periods of drought. This harsh environment has had significant implications on the region's historical development and the lifestyle of its inhabitants.
The dry inland back country in Brazil's Northeast is known as the sertão.
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