How did farmers primarily protect themselves from invaders during the Han dynasty? They built brick homes to keep safe from nomads.
They paid taxes in crops in exchange for protection.
They grew silkworms and traded them for weapons.
They lived in small villages to avoid attracting enemies.

In a citizens elect the president as head of government separately from the legislature. question 1 options: parliamentary democracy communist state presidential democracy autocratic state

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.

What is the difference between one’s motive and one’s intent to commit a crime, and which is the most important in our legal system?