Well, they can choose as long as they want. But in this case the best answer would life. Does that help?
1. Maria Theresia of Austria - reformed education, introducing compulsory education for children of both genders until the age of 12 (in 18 century!) (these reforms are still often referenced in Austria)
2. Maria of Portugal II - she introduced some measures for health protection in her country and specifically targeted cholera. She also made some educational reforms
The United States purchased the Louisiana Territory. Why did filibusters fight against Spanish rule in Texas? They were fortune-seekers out for personal and fiancial gain.
The answer is probably D. Teaching
because we are advancing in technology so it’s not computer technology and our population is growing so we need manufacturing to make products and same for health care.