Question

What are two things Angela Merkel and Margaret Thatcher have in common?

They both studied chemistry at universities.
They were both prime minister during their countries’ serious economic hardships.
Both married and gave birth to twins.
Both ladies are hard as iron.
Both leaders broke labor unions.
Both leaders challenged the European Union.

Answer 1

I think the answer is Both leaders challenge the European Union.

Both of them are women leaders of Europe having some similar characteristics and have worked for the government for a long period of time.
I hope this answered your question.