Thoughts precede all speech acts and these thoughts pop up in our heads even in the absence of any stimulus.
Among the provided options, the one that best captures the essence of the passage is: The ability to think about objects not present in our environment precedes the development of human communication. This option precisely reflects the passage's core argument that the capacity to conceptualize absent objects is a precursor to human communication.
Read the sentence and infer the writer's tone: "The politician's speech was filled with lofty promises and little substance, a performance repeated every election season."
When $10^{100}$ is divided by 7, the remainder is ?