Two things that increased american interchanges in the late 1800s were "b. the telegraph and telephone," since both of these creations significantly accelerated correspondence and made it more productive.
The answer is individual income taxes. An income tax is a duty that administrations force on money related pay created by all substances inside their locale. By law, organizations and people must record a pay government form each year to decide if they owe any assessments or are qualified for a duty discount.
Answer:
In a 7-2 decision, the Supreme Court's majority ruled that neither students nor teachers “shed their constitutional rights to freedom of speech or expression at the schoolhouse gate.” The Court took the position that school officials could not prohibit only on the suspicion that the speech might disrupt the learning.
Gideon appealed his conviction to the US Supreme Court on the grounds that the Fourteenth Amendment incorporated the Sixth Amendment's right to counsel to the states. The Supreme Court ruled in Gideon's favor, requiring states to provide a lawyer to any defendant who could not afford one.
Answer:
i think its b and d because they have different climates so its not c
Explanation: