The other two ideas aren't as straightforward as true or false. Statement number two is true: while war often causes a drop in the value of stocks, this is frequently not the case. during the seasons of conflict, commodities may rise because buyers believe industries that give services and products to military personnel are more secure. Finally, while war usually results in price increases, it is not a given conclusion. It relies on a number of circumstances, including the seriousness of the war and the country's general financial situation.
If war started between two countries then there is an increase in the price of materials and the reason behind this rise is that the route of export and imports will cease. Sometimes war stops immediately without creating more dangerous situations so the conditions become normal.
War has no significant impacts on the country's situation and it is not only a matter of worries for the country where war happens but other countries also suffer a lot therefore we should think about every kind of situation with a calm mind.