Are you able to give the options? It may be helpful for me to be able to answer the question.
The settlers saw the right to take possession of western lands and use them as they saw fitting as an essential element of American freedom. Settlers paid no attention to Indian land titles and admonished the government to set a low price on public land or give it away and regularly occupied land to which they had no legal title. Numerous settlers are also concerned unregulated population of lands west of Appalachian Mountains would aggravate constant warfare with Indians and viewed frontier settlers as disorganized and lacking reverence for authority.
The North Vietnamese forces, especially the Viet Cong made their own explosives. They used explosives that did not explode, cut them open and made their own improvised explosives. They used traps like bamboo maces or crossbows which were activated by trip wires. One common trap was the punji stake trap. This was a bed of very sharp bamboo stakes hidden in a large hole for their enemies to fall into.
