Roosevelt favored the regulation of trusts.
I had a test with a question like this but we had options and I put answer D. Gunpowder. And it was right so idk about u
<span>he dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.</span>