second Industrial revolution

2. news, Something you learn and notice each day, something new.
4. is a broad philosophy based on the Idea of Progress, which asserts that advancement in science,technology and many others.
7. is a biological preparation that provides active acquired immunity to a particular disease.
9. of health, was the first modern municipal public health authority in the United States.
10. is a collection of movements and ideologies that share a common goal: to define, establish, and achieve equal political, economic, cultural, personal, and social rights for women.
12. Addams, a pioneer American settlement social worker, public philosopher, sociologist, author, and leader in women's suffrage and world peace.
14. unions, are legally recognized as representatives of workers in many industries in the United States.
15. Austrian neurologist, now known as the father of psychoanalysis
16. collar workers, is a working class person who performs manual labour.
17. houses, were important reform institutions in the late nineteenth and early twentieth centuries.
18. Darwinism, held that the life of humans in society was a struggle for existence ruled by “survival of the fittest.

1. class, a class of people in the middle of a social hierarchy.
3. Pasteur, a French chemist and microbiologist renowned for his discoveries of the principles of vaccination.
5. is used to refer to various ideas, principles and theories that are based on a significant revision of fundamental Marxist premises.
6. morality, a distillation of the moral views of people living at the time of Queen Victoria's reign
8. or free time, is time spent away from business, work, domestic chores, and education.
11. education, develops and disseminates effective solutions to the challenges of achieving universal quality education.
13. is traditionally understood as the ability to read and write.