Answer: hostility to or prejudice against Jewish people.
Explanation:
Travelling as a means of education means an educational trip is very useful. It enables most of the students to visit different places. And, an educational trip enriches the mind of student with knowledge and broadens their outlook. It enables the students to learn much about the world. Travelling is considered the best form of education. In fact, traveling allows a person to learn new things and know about different places. It helps oneself become more aware of the world and learn about different cultures, languages, and history. It also helps improve social skills and communication skills. You get to understand the real world and real people. By traveling, you can gain awareness about yourself and your personality. You become independent and self-reliant. Traveling alone helps you to be proactive and take control of your decisions. When you travel, you get to mingle with people around the world and learn about their actions that help develop compassion. Since traveling brings educational value, students are taken educational tours to help them enrich their knowledge. Overall, traveling is worth more than books to infuse practical learning and knowledge through life experiences.
Clause 18 of article I, section 8, which is known as the "elastic" or "necessary and proper" clause, have effect as it gives the government the powers to adapt to the modern needs and make laws in accordance with contemporary situations.
<u>Explanation:</u>
U.S. constitution has what is known as elastic or necessary clause enshrined under Article I, section 8 and clause 18. This empowers the government to make laws on the subject matter which is otherwise not expressly listed under Article I.
It is more like a residuary clause that can be expanded like elastic to cover and issue or matter which the country is facing and there is a requirement of any law or codification on such matter or issue. Hence, it helps the government to adapt to the modern needs of the time by still being governed by the more than 200 years old constitution.