What is the most important development in the middle Stone Age

Explanation:

This life is a wonderful gift .. accept it, embrace it.

It starts with a new day .. wake up and greet it.

Life is a challenge .. take it head on and meet it.

Full of opportunity .. use it, don't waste it.

This life is a mystery .. unfold it, solve it.

It starts with meaning .. wake up and understand it.

Life is a goal .. take it head on and achieve it.

Full of promise .. fulfill it but keep it.

This life is a tragedy .. face it, accept it.

It starts with pain .. wake up and help numb it.

Life is a struggle .. take it head on and fight it.

Full of sorrow .. sorry, just overcome it.

This life is precious .. hold it, treasure it,

It starts with hope .. wake up and feel it.

Life is a choice .. take it head on and make it.

Full of knowledge .. use it, don't abuse it.

This life is adventurous .. enjoy it, explore it.

It starts with a duty .. wake up and perform it.

Life is love .. take it full on and love it.

Full of beauty .. praise it and behold it.

That life is life .. live it, learn and grow

Life is good .. be good with all that you know.

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.