Which interaction between Oscar and his father most develops the theme of the story?

Read the excerpt from the travels of marco polo and study the map. when the traveler leaves kuh-banan he goes for fully eight days through a desert. . after these eight days he reaches a province called tun and kain, where there are cities and towns in plenty. it is situated on the northern borders of persia. there is an immense plain here, in which stands the solitary tree, which the christians call the dry tree. based on the excerpt and the map, what makes the journey to kain difficult? the kais sea travel through shiraz mountains and dry conditions the dry tree plains

Where is the main header supposed to be placed, when formatting a transcript ? how many spaces before the body of the dialogue ? two three or four ?

Can someone give me the main topics discussed in english segment 2 dba ( lesson 3.09 )