A true statement about the instinctive aiming method would be: <span>This method takes longer to perfect than the bowsight method.
</span> instinctive aiming method is a bowing method that require the archer to judge the distance from the target without having to waste too much time. It's considered a more advanced method compared to other method of aiming.
The correct answer is that Mayan writing was in the form of images.
<em>A historian can infer about the Maya from the codex pages that Mayan writing was in the form of images.
</em>
A codex is a scientific Mayan manuscript. The Maya codices are folding books dated from the pre-Columbian Maya civilization. The written style or images on the codex are formally known as a Maya hieroglyphic script. It is written on Mesoamerican paper taken from the wild fig tree named by the Mayas, Huun. The images on the codes and the many inscriptions on stone monuments called stelae relate the history, life, and culture of the Maya civilization.
The answer to this question is: Valid
For example, let's say that a researcher wants to study the psychology of motivation as a variable.
In this case, motivation does not possess a measurable standard that could be used as data, so the researcher could only predict thte amount of motivation through the amount of job done (but this data is reliable because motivation is only on of the many factors that may influenced it)
I would consider it a primary source in the typical situation: it's a primary source for the events that are happening at the time of writing it.
However, if we wrote a telegram now about the ancient Romans, it would be a secondary source: the most important aspect is whether it comes from people who have witnessed the event we are interested in.
