Answer:
Three new weapons first used in WW1 were Tanks, Gas, and portable machine guns
Explanation:
TANKS - Tanks allowed for allied soldiers to cross the barren wasteland of no-mans-land, which effectively allowed for the war to end sooner. Tanks also shaped the whole of world war 2
GAS - Gas made people question what was human about war, and were did it go too far. Gas also gave the axis a advantage over the allies, and set a massive anti-gas production into affect (like making gas masks)
portable MACHINE GUNS - this invention has shaped war as we know it. The ability to kill multiple people in one clip increased the number of people killed in the war.
hope this helps :)
Answer:
<em>B. English relations with American Indians deteriorated </em>
Explanation:
The Indians living in the Jamestown area were hostile to the English that arrived there in 1607.
Their previous experiences with Spanish who had compelled them to owrk and slavery could have been the cause of hostile behaviour towards the English settlers. They attacked one ship before the English landed. They soon started to show friendly behaviour and offered food and hospitality to the newcomers.
The colonists were entirely dependent on the Indians for food as they had neglected farming in search of instant wealth. Captain John Smith's efforts to establish relations with the local Indians saved the colony from destruction.
