Read the excerpt from one of professor martin gilbert’s 88 history books. on october 1 [1918], as the british expeditionary force prepared to break through the final obstacles on the hindenburg line, and the americans got ready to launch a new attack on the argonne, ludendorff begged the kaiser to issue a german peace offer at once. –the first world war: a complete history, professor martin gilbert, oxford university, 2014 which descriptions characterize this source? select three options. biased credible factual outdated secondary

The correct answers are B) credible. C) factual. D) secondary.

The descriptions that characterize this source are credible, factual, and secondary.

In this excerpt of "The First World War: A Complete History,"

Professor Martin Gilbert, Oxford University, 2014, the information attached is credible because it was researched by a renown historian, Professor Martin Gilbert. It is factual because he made his research and used appropriated sources, such as secondary sources to finish his work.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

both include an amendment process.