When richard is at home with his family, he is relaxed and speaks informally. when he is at work, however, he is much more formal because formality is expected. in these two scenarios, which context determines richard's behavior?

In approximately 200 words, summarize the main points of jackson kuhl's "innovations that changed building design."

read this excerpt from president john f. kennedy’s inaugural address on january 20, 1961: in the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. i do not shrink from this responsibility—i welcome it. i do not believe that any of us would exchange places with any other people or any other generation. the energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve it—and the glow from that fire can truly light the world. and so, my fellow americans: ask not what your country can do for you—ask what you can do for your country. my fellow citizens of the world: ask not what america will do for you, but what together we can do for the freedom of man. based on the excerpt, what is the central idea of this speech? a. to cultivate a sense of well-being among the american people b. to motivate people everywhere to uphold the freedom of humankind c. to motivate americans to strive for the development of their nation d. to foster a feeling of happiness and unity across people and nations

Read the excerpt from the declaration of independence. nor have we been wanting in attention to our brittish brethren. we have warned them from time to time of attempts by their legislature to extend an unwarrantable jurisdiction over us. we have reminded them of the circumstances of our emigration and settlement here. we have appealed to their native justice and magnanimity, and we have conjured them by the ties of our common kindred to disavow these usurpations, which would inevitably interrupt our connections and correspondence. they too have been deaf to the voice of justice and of consanguinity. what is the author’s purpose in this excerpt? to inform readers about british immigration to the colonies to convince readers that britain has treated the colonists unfairly to inform readers about specific acts of british military aggression to convince readers that american colonists should be tried in britain