However, late acquirers had difficulties on virtually every rule type except those involving word order.
Any gathered food or cultigen comes in small increments and so production levels are subject to an acquirer's control.
Early acquirers also had trouble with pronoun gender, articles, and wh- questions, whose subtypes included subject - verb inversion and do insertion.
When the early acquirers had problems, it was in exactly one of these categories.
They see themselves as acquirers of knowledge and skills, first in the classroom and laboratory, and later in the clinical setting.
In no study have acquirers ever been asked who would receive shares in secondary distributions of resources given out during a primary distribution.
However, keeping 1/n does not signify a lack of control if the acquirer decides that 1/n is the optimal portion to keep, given the expected payoffs from sharing.
These acts of sharing may signal intent to engage in reciprocal cooperative endeavors, rather than phenotypic quality of the acquirer.