Why does lenin (a communist) view religion as a negative influence in the lives of common people?

Reasons for factor mobility of a combine harvester, cotton, an oil platforn and a woodland

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

What is the difference between the idea of stare decisis and something being constitutional?