The answer is scientific method.
The scientific method was a new way to solve problems and conduct research in the 17th century. It is a process for experimentation that is used to explore observations and answer questions.
The Marshall plan was U S sponsored programme implemented following the 2nd world war to aid European countries that had been destroyed as a result of war
Answer:
Neoplasm
Explanation:
Neoplasm is a new growth which could be benign or malignant resulting from excessive cell differentiation and growth.