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>
I believe that statement is True.
For example, let's compare two technques of conflict management : Compromising and Standing your ground.
When being in conflict with other people with equal standing, using compromising technique tend to be the most effective.
But when you are in a conflict when other people blatantly discriminating you, standing your ground would be the most effective.
