What is the subject to the picture or link below

The rich natural resources made the sacramento valley a "garden of eden." permanent villages were established about 8,000 years ago. which choice combines these two sentences from paragraph two to achieve a coherent flow of ideas? a) the rich natural resources made the sacramento valley a "garden of eden" and permanent villages were established about 8,000 years ago. b) permanent villages were established about 8,000 years ago and the rich natural resources made the sacramento valley a "garden of eden." c) the rich natural resources made the sacramento valley a "garden of eden; " and so the permanent villages were established about 8,000 years ago. d) because of the rich natural resources which made the sacramento valley a ‘garden of eden,’ native americans established permanent villages there 8,000 years ago.

Which line is an example of iambic pentameter? a) but how of cawdor? the thane of cawdor lives b) and i do love thee: therefore, go with me c) fear no more the heat o' the sun d) to be, or not to be, that is the question me, i'd appreciate it

Which of these rules governs visual design?