Which of the following best describes william jennings bryan’s political experience?
bryan served as the governor of nebraska and as secretary of state. bryan served as a us senator and as the attorney general. bryan served as secretary of state and in the house of representatives. bryan served in the house of representatives and as vice president

The answer is that Bryan served as secretary of state and in the House of Representatives. He ran three times as President but lost each time.  He was against joining the First World War but supported Prohibition.  He also was an advocate of Silver rather than Gold Standard.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.