During world war i, the increase in home gardens was an example of which of the following? campaigns to overcome shortages caused by ships being sunk civilian efforts to aid the war effort in practical ways war-industry strategies meant to lower production costs farmers’ marketing campaigns focused on increasing profits

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest

it proved indian land claims were unjustified.