to create something that can hover or fly in any direction.
find the main idea ! ! ! ! ! !
The main idea behind the model of a molecular clock is that neutral mutations accumulate at a steady rate.
The main idea behind the approach is to prioritize simplicity, clarity, and brevity in communication. This ensures that information is easily understood and memorable for the reader.
The main idea behind the Dragons' Den idea is for ordinary people to be able to submit a business plan and be able to start that business with help from other business men and women.
I believe the main idea would be to attract and retain more young followers to the Christian faith.
The main blade on a helicopter is the 'rotor'
export more goods than are imported
The engine and main rotor
habitat restoration
they can have their own war with no help from the other countries
they can have their own war with no help from the other countries
It protects people from cruel and unusual punishment.