One difference with Palestinians is that other refugees are generally citizens of their country of origin so their right to live there is already enshrined in general human rights texts (cf. article 13 of the UDHR). (politics.stackexchange.com)
As student ability grows, LightSail tracks achievement and updates the selections in each reader's library — that way, students are always reading just right texts. (lightsailed.com)
Left justified text is also known as ragged right text. (thewritelife.com)