Name an object that could be about the same length at each measurement

Which of the following was a similarity between classical mesoamerican and south american civilizations ?

As a result of the work of the house un-american activities committee, hundreds of people were

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.