Answer:
1. New challenge - A. People from European countries are more interested in genealogy than people from elsewhere.
2. Family history- C. People want to find out more details about the lives of their ancestors.
3. Medicine and law - E. Issues related to genetics and inheritance are of increasing importance in genealogy searches.
4. Naming conventions - G. The most vital piece of information in a genealogy search is a person’s last name.
5. Commercial aspects - H. The area of genealogy is becoming financially rewarding.
Explanation:
We can combine the titles with the main ideas presented by carefully reading each paragraph to the text and identifying the main one that each one presents.
Thus, we can see that the first paragraph shows how the number of people wanting to know about their own ancestry created a new challenge for professionals in this area who need to meet this demand. The second paragraph, in turn, shows how curious people are about their ancestors and how they lived. The third paragraph, however, shows that this goes beyond curiosity, since knowing about ancestry allows people to prevent genetic diseases, in addition to providing legal support for inheritance claims. The fourth paragraph shows that surname is the main element for genealogy research to be carried out, while the fifth and last paragraph shows that genealogy research has become a highly profitable economic sector.
