Why are emotional tears triggered by happiness as well as sadness?

For which cause did swift not write? the tory government the devaluation of irish coins the whig wars under william iii the starvation in ireland

List some things you like to do with ur close friends and everyday friends(school)

And are the two main components of poems that you need to be capable of making inferences and drawing conclusions about. and are the two main components of poems that you need to be capable of making inferences and drawing conclusions about. think its facts and clues