D) Welfare is the correct answer.
Both Medicare and Medicaid were developed by President Lyndon B. Johnson
Mercantilism, the country needs a favorable balance of trade so it exports more than it imports goods. The mother country would import manufactured goods to the colony exporting raw materials in exchange. For example the Columbian exchange exported new foods and crops from the Americas such as maize, tobacco, sugar, cotton and potatoes. Horses were brought from Europe and introduced to the Native American people. For example: the Lakota mostly hunted buffalo and this practice was improved with the introduction of horses.
Hope this helps
Well I’m not sure but I searched up and it said that it let people vote but it also controlled people it didn’t say specifically slaves
So maybe D or c
Hot air goes up and the cold air goes down what the air currents forms when the atmosphere moves the excess hot air and warms the lower latitudes to the cooler air has high latitudes and so the air rushes in to replaces it. hopefully that help have a nice day :)