Ví dụ về giáo dục nghĩa hẹp và phân tích đặc điểm cấu trúc

The idea of a progressive income tax, which is still a standard taxing policy in the u. s. today, was aggressively sought by the populist party. select the best answer from the choices provided true or false

Whether or not a given study has the possibility of causing harm to participants:

Which of these best describes why president franklin d. roosevelt created the new deal?