El objetivo de las conferencias dadas, incluyendo TEDx y X-STEM por Alyssa son : * a.-Instruir a los jóvenes a manejar cohetes y tecnicas de buceo. b.- enseñar rutinas de un astronautas a jóvenes de distintos lugares del mundo. c.-Inspirar a jóvenes a cumplir sus sueños y hacer lo posible por alcanzarlos. d.- Todas las anteriores.

According to the passage weisers mother could be blamed for

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.

What did pavlov initially notice about the animals in his original research after conditioning took place?