Because "<span>Internal validity is the highest priority for theory-testing".</span>
Ecological
validity<span> alludes
to the degree to which the discoveries of an examination can be summed up to
genuine real life settings. While internal validity is a logical idea
that tends to the connection between two factors. It alludes to the degree that
an investigation can rule out or make improbable exchange clarifications of the
outcomes.</span>
Idek HAHAHAHAHAHAHAHAHA lol
Yes it can be agreed that the silk road paved the way for a more tolerant and culturally respectful society.
<h3>The cultural impact of the Silk way</h3>
The reason is due to the fact that the silk way was a place that different people from various continents met for the exchange of goods.
There was cross cultural contacts in the area and this led to a better way of treating people from other places.
Read more on the silk way here:
brainly.com/question/24869354