How did Leonardo da Vinci record his thoughts and ideas?

Which of these actions were taken by the us government to get ready for war? check all that apply. using a draft to build armed forces planting victory gardens for food and to boost morale promoting conservation of key products trying to get people to buy liberty bonds taking new jobs to meet demands promoting patriotism

What was the compromise that allowed california to be admitted to the union

The vedic age is known for of all of following except the concept of zero hinduism the vedic calendar the use of manure to enrich the soil