<span>well, no one knows why the first generation of mayas disappeared leaving their communities uninhabited.... but some of these cities are Tikal, Uaxactún, Piedras Negras, Cancuén, Caracol, Yaxhá, Naranjo, Xultún, Río Azul, Naachtún, Dos Pilas, Machaquilá, Aguateca, Palenque, Yaxchilán, Kankí,Bonampak, Quiriguá, Tulum, Edzná, Oxquintok, Ceibal, Xamantún, Copán, San Andrés, Yaaxcanah, Cobá, El Cedral, Ichpaatún, Kantunilkín, Kuc (Chancah), Kucican, Tazumal, Las Moras, Mario Ancona, Muyil, Oxlakmul, Oxtancah, Oxhindzonot, Pasión de Cristo, Río Indio, San Antonio III, Nohkuo Punta Pájaros, San Manuel, San Miguel, Punta Molas, Tamalcab, Templo de las Higueras, Tupack, Xlahpak, Tzibanché y Kohunlich.</span>
Wallerian degeneration is nothing but a well organized morphological and biochemical change that results in axons, microphases distal to the site of injury and degenerates those sites. It is some what a cascade of cellular and molecular events.
<span>The story of North American exploration spans an entire millennium and involves a wide array of European powers and uniquely American characters. It began with the Vikings’ brief stint in Newfoundland circa 1000 A.D. and continued through England’s colonization of the Atlantic coast in the 17th century, which laid the foundation for the United States of America. The centuries following the European arrivals would see the culmination of this effort, as Americans pushed westward across the continent, enticed by the lure of riches, open land and a desire to fufill the nation’s manifest destiny.</span>
b. motivate students by calling their attention to their own progress over time, and to the links between effort and outcome
Explanation:
Motivation can come in different ways. Mr Lupez asked the students to keep a study log and a log of their homework because he wants them to continue viewing their progress over a period of time. This is a motivation technique as it relates to the students because students seeing that they are progressing would want to put more efforts into making sure that they continue to improve.