New immigrants arrived with new traditions, in which changed the way people in this area farmed, the foods they ate, and the languages they spoke in which in this area they spoke No error

The correct answer is A. In which.

"In which" is not grammatically suitable. If we switch "in" then it will be a grammatically accurate sentence.

Explanation:

The fresh Immigrants In the beginning 1800s, the largest immigrants were Protestants from western and northern Europe. Many talked English and had participation in democracy. By difference, most of the “fresh immigrants” who began to appear in the advanced 1800s came from countries of eastern and southern Europe, such as Russia, Poland, Italy, and Greece. Most were Jewish or Catholic. A less number came from Asia and the Pacific. Few learned English or had practice living in a democracy or a capital.

dear friend:

  i hope this letter finds you in soaring spirits and vibrant health. as you had expressed the wish to know about culture, traditions, and unity of india in your previous letter, in the following lines i have tried my best to give you glimpses of our culture, traditions, and unity. you will be amazed to know that our culture is the oldest culture in the world and the birth place of hinduism, buddhism, jainism, and sikhism. you won’t find any other culture as varied and multi-colored, multi-lingual as ours. each region has its own unique culture, traditions, language. there are 22 official languages in india.

  basically, india is a spiritual country with orthodox traditions. for example the people of india believe in traditions set by their wise forefathers. arranged marriages, joint-family system, universal brotherhood, vegetarianism, celebrating festivals such as diwali, holi, eid, etc., are the salient features of our culture and traditions.

  another unique aspect about our country is ‘unity in diversity’. in spite of the multi-lingual, multi-religious, multi-traditional, multi-cultural society, people live peacefully together, respecting one another’s views, cultures, traditions, and differences. i am sure you would love to visit india soon, and have a first-hand experience of the multi-colored culture. give regards to uncle and aunt. do visit india with your family and experience our hospitality.

your friend,

the telephone is the answer