Which of the soil horizons in the following diagram contains the parent material from which soil is made? Horizon C Horizon R Horizon B Horizon A

What led to the creation of suburbs in the early 1900s

Select all that apply. the tang dynasty interacted with foreigners by: a letting them buy property in china. b accusing them of corruption and the downfall of the dynasty. c trading with them, especially japan and korea. d teaching them to become monks. e attacking them with military forces.

Information in the 'news' category will always include opinions. true false