Exercise 6.3.2: FWH01] In the following -calculus expression, draw an arrow from each variable reference to the declaration to which it is bound, 6.4. LEXICAL ADDRESSING 235 Table 6.1: Lexical depth and position in a referencing environment. 0 depth: position: environment: c3) a 4) a 1) b 2) x 5 as done in this section. 1 (1ambda (p) 2 ((lambda (x y z) (x (lambda (x) (+ x z)) y)) (1ambda (g a)