Tara comes into the classroom early on the day of her speech. she closes the blinds, checks the room temperature, and sets up the transparency machine. which barrier to listening is tara trying to overcome?
1. personal concerns
2. prejudice
3. outside distractions
4. differences between thought rate and speech rate

3. Outside distractions

Explanation:

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !