Its one of many alternatives to 'goodbye'
Appropriations
mean
What do you mean by nuclear chemicals?
It's like spending money in an unwise manner, on useless items or overpriced items.
Increased government spending results in higher interest rates which puts downward pressure on investment spending.
It could be dekagram, although there are more than 30 alternatives.
it means you are spending 1,000 on a ring.
None of the ones listed!
list of alternatives
The effects of consumer spending are reflected in in overall economy. Increase in consumer spending will mean more profits for suppliers and this translates to more revenue to the government in form of taxes.
The word whether is used to express a doubt or choice between alternatives. It is a conjunction.