D the excerpt from the Japanese declaration of war. Why does the speaker repeatedly use the word existence?
Patiently have we waited and long have we endured, in the hope that our Government might retrieve the situation in peace, but our adversaries, showing not the least spirit of conciliation, have unduly delayed a settlement and, in the meantime, they have intensified the economic and political pressure to compel thereby our Empire to submission. This trend of affairs would, if left unchecked, not only nullify our Empire's efforts of many years for the sake of the stabilization of East Asia, but also would endanger the very existence of our nation. The situation being such as it is, our Empire for its existence and self-defense has no other recourse but to appeal to arms and to crush every obstacle in its path

3rd person, because the narrator is out of the story but explains the feeling of the main character

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.

c. there are many strengths

laughter improves people's emotional and well-being.   kavita khajuria is a psychiatrist and he has defined laughter as " physical expression of humour and joy that has numorous protective qualities." when you feel under stress or sad because you have argued with a person you love, you need to laugh to feel strong enough to face the problems.

when you have an exam , you probably feel under stress. laughing will you release this tension. humour decreases the hormones that cause stress. k. khajuria   says that the brain releases some chemical components when we laugh. these chemical components are called neurotrophic factors and they are very important. they support the neurons in the brain and encourage the growth of new neurons. as a conclusion, you should laugh a lot before giving your exam. laughing will you with your exam and with your brain.

if you are having difficult times with friends or family members, laughing will also you face these problems. alannagh kelly is an assistant psychologist. she thinks that laughter can   make anger and anxiety vanish in the air. laughter can set a new and exciting atmosphere among people and it can make the bonds bewteen people stronger. so, if you are having a difficult time with someone you love, invite him / her to watch a comedy. you will probably make peace.

laugher will certainly protect you against stress and emotional pain. watching a comedy   may be a solution to stress or damaged bonds. " this remedy is fun , free, and best of all, no instructions needed."   alannagh kelly has said in her blog.